294 void class_dev_iter_init(struct class_dev_iter *iter, struct class *class,  in class_dev_iter_init()  argument
301 	klist_iter_init_node(&class->p->klist_devices, &iter->ki, start_knode);  in class_dev_iter_init()
302 	iter->type = type;  in class_dev_iter_init()
318 struct device *class_dev_iter_next(struct class_dev_iter *iter)  in class_dev_iter_next()  argument
324 		knode = klist_next(&iter->ki);  in class_dev_iter_next()
328 		if (!iter->type || iter->type == dev->type)  in class_dev_iter_next()
341 void class_dev_iter_exit(struct class_dev_iter *iter)  in class_dev_iter_exit()  argument
343 	klist_iter_exit(&iter->ki);  in class_dev_iter_exit()
368 	struct class_dev_iter iter;  in class_for_each_device()  local
380 	class_dev_iter_init(&iter, class, start, NULL);  in class_for_each_device()
381 	while ((dev = class_dev_iter_next(&iter))) {  in class_for_each_device()
386 	class_dev_iter_exit(&iter);  in class_for_each_device()
416 	struct class_dev_iter iter;  in class_find_device()  local
427 	class_dev_iter_init(&iter, class, start, NULL);  in class_find_device()
428 	while ((dev = class_dev_iter_next(&iter))) {  in class_find_device()
434 	class_dev_iter_exit(&iter);  in class_find_device()
443 	struct class_dev_iter iter;  in class_interface_register()  local
456 		class_dev_iter_init(&iter, parent, NULL, NULL);  in class_interface_register()
457 		while ((dev = class_dev_iter_next(&iter)))  in class_interface_register()
459 		class_dev_iter_exit(&iter);  in class_interface_register()
469 	struct class_dev_iter iter;  in class_interface_unregister()  local
478 		class_dev_iter_init(&iter, parent, NULL, NULL);  in class_interface_unregister()
479 		while ((dev = class_dev_iter_next(&iter)))  in class_interface_unregister()
481 		class_dev_iter_exit(&iter);  in class_interface_unregister()